JPS5319065A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
JPS5319065A
JPS5319065A JP9274776A JP9274776A JPS5319065A JP S5319065 A JPS5319065 A JP S5319065A JP 9274776 A JP9274776 A JP 9274776A JP 9274776 A JP9274776 A JP 9274776A JP S5319065 A JPS5319065 A JP S5319065A
Authority
JP
Japan
Prior art keywords
electronic timepiece
mosfet
voltages
threshold
power consumption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9274776A
Other languages
Japanese (ja)
Inventor
Shigeru Morokawa
Yukio Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9274776A priority Critical patent/JPS5319065A/en
Publication of JPS5319065A publication Critical patent/JPS5319065A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

Abstract

PURPOSE:To provide an electronic timepiece, in which threshold-voltages of MOSFET switching circuits, C-MOSFET inverter circuits, etc. are selected respectively at different suitable values, so as to reduce power consumption.
JP9274776A 1976-08-05 1976-08-05 Electronic timepiece Pending JPS5319065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9274776A JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9274776A JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Publications (1)

Publication Number Publication Date
JPS5319065A true JPS5319065A (en) 1978-02-21

Family

ID=14062997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9274776A Pending JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Country Status (1)

Country Link
JP (1) JPS5319065A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187684A (en) * 1981-05-15 1982-11-18 Citizen Watch Co Ltd Integrated circuit for electronic timepiece
WO1998032218A1 (en) * 1997-01-22 1998-07-23 Seiko Epson Corporation Oscillation circuit, electronic circuit, semiconductor device, electronic equipment and clock
USRE39329E1 (en) 1996-12-27 2006-10-10 Seiko Epson Corporation Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187684A (en) * 1981-05-15 1982-11-18 Citizen Watch Co Ltd Integrated circuit for electronic timepiece
USRE39329E1 (en) 1996-12-27 2006-10-10 Seiko Epson Corporation Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the same
WO1998032218A1 (en) * 1997-01-22 1998-07-23 Seiko Epson Corporation Oscillation circuit, electronic circuit, semiconductor device, electronic equipment and clock
US6097257A (en) * 1997-01-22 2000-08-01 Seiko Epson Corporation Crystal oscillator circuit having transistor with back gate voltage control

Similar Documents

Publication Publication Date Title
JPS544560A (en) Semiconductor inverter circuit
JPS5319065A (en) Electronic timepiece
JPS522156A (en) Push-pull buffer circuit
JPS522369A (en) Electric current switchover type flip-flop circuit
JPS5221754A (en) Oscillation circuit
JPS5219052A (en) Low current-consumption crystal oscillator circuit device
JPS533764A (en) Low power consumption oscillating circuit
JPS5359A (en) Synthesizer unit
JPS5229144A (en) Oscillation circuit
JPS53102660A (en) Push pull buffer circuit
JPS528867A (en) Electronic watch
JPS5422867A (en) Electronic watch
JPS533153A (en) Oscillation circuit of electronic watch
JPS5422864A (en) Motor drive circuit electronic watch
JPS52110665A (en) Circuit for electronic clock
JPS533154A (en) Oscillation circuit of electronic watch
JPS538553A (en) Division circuit
JPS5419351A (en) Logic circuit of low power
JPS5334448A (en) Oscillating circuit
JPS52116059A (en) Pulse circuit
JPS5422736A (en) Logic circuit
JPS538526A (en) Buffer circuit
JPS5330371A (en) Electronic circuit for timepiece
JPS53140070A (en) Electronic watch
JPS5266366A (en) Semiconductor logic circuit